润湿性是衡量超疏水表面疏水强弱的最重要特征之一,主要由表面化学组成和表面微观结构共同决定.简述了超疏水表面的润湿性理论,综述了超疏水表面的最新研究进展,包括制备方法、应用研究及理论分析,详细介绍了其在自清洁和减阻方面的应用,最后提出了现阶段超疏水表面研究所面临的问题,并展望了其诸多领域的发展前景.
Wettability is one of the most important properties which weigh hydrophobic capability of superhy-drophobic surface and it depends on both the chemical composition with low surface energy and the surface microcos-mic structure. In this paper the wettability theory, Wenzel model and Cassie model are briefly reviewed. The latest re-search progresses of superhydrophobic surface are summarized, including manufacturing, application and theoretics. The application in self-cleaning and drag reduction is detailedly introduced. Finally questions of superhydrophobic sur-face research are brought forward and the prospect of the development in many field is proposed.
参考文献
| [1] | 金美花,冯琳,封心建,翟锦,江雷,白玉白,李铁津.阵列聚合物纳米柱膜的超疏水性研究[J].高等学校化学学报,2004(07):1375-1377. |
| [2] | 赵宁,卢晓英,张晓艳,刘海云,谭帅霞,徐坚.超疏水表面的研究进展[J].化学进展,2007(06):860-871. |
| [3] | Ken Yamamoto;Satoshi Ogata .3-D thermodynamic analysis of superhydrophobic surfaces[J].Journal of Colloid and Interface Science,2008,326:471. |
| [4] | Wenzel R N .Resistance of solid surfaces to wetting by water[J].had Eng Chem,1936,28:988. |
| [5] | Cassie A B D;Baxter S .Wettability of porous surfaces[J].Transactions of the Faraday Society,1944,40:546. |
| [6] | 郑黎俊,乌学东,楼增,吴旦.表面微细结构制备超疏水表面[J].科学通报,2004(17):1691-1699. |
| [7] | 赵家军 .超疏水表面微通道中滑移流动的实验研究与数值模拟[D].大连理工大学,2006. |
| [8] | 汪家道,禹营,陈大融.超疏水表面形貌效应的研究进展[J].科学通报,2006(18):2097-2099. |
| [9] | Rao AV;Bhagat SD;Hirashima H;Pajonk GM .Synthesis of flexible silica aerogels using methyltrimethoxysilane (MTMS) precursor[J].Journal of Colloid and Interface Science,2006(1):279-285. |
| [10] | Feng L;Jiang L;Zhu D et al.Superhydrophobic surface of aligned polyacrylonitrile nanofibers[J].Angew Chem-Int Ed,2002,41:1221. |
| [11] | Baldacchlni;Carey T;ZhouJ E .Superhydrophobic surfaces prepared by micro-structuring of silicon using a femtosecond laser[J].Langmuir,2006,22:4917. |
| [12] | Li Y;Huang XJ;Heo SH;Li CC;Choi YK;Cai WP;Cho SO .Superhydrophobic bionic surfaces with hierarchical microsphere/SWCNT composite arrays[J].Langmuir: The ACS Journal of Surfaces and Colloids,2007(4):2169-2174. |
| [13] | Lei Jiang;Yong Zhao;Jin Zhai .A Lotus-Leaf-like Superhydrophobic Surface:A Porous Microsphere/Nanofiber Composite Film Prepared by Electrohydrodynamics[J].Angewandte Chemie,2004(33):4338-4341. |
| [14] | Ogawa K et al.Development of a transparent and uhrahydrophobic glass plate[J].Japanese Journal of Applied Physics,1993,32:614. |
| [15] | Richard D;Quere D .Viscous drops rolling on a tilted nonwettable solid[J].Europhysics Letters,1999,48:286. |
| [16] | 田军;徐锦芬;薛群基 .低表面能涂层的减阻试验研究[J].水动力学研究与进展A辑,1997,12(01):27. |
| [17] | Watanabe K;Yanuar;Udagawa H .Drag reduction of Newtonian fluid in a circular ripe with a highly water-repellent wall[J].Journal of Fluid Mechanics,1999,381:225. |
| [18] | Choi CH;Kim CJ .Large slip of aqueous liquid flow over a nanoengineered superhydrophobic surface[J].Physical review letters,2006(6):6001-1-6001-4-0. |
| [19] | Taolei Sun;Hong Tan;Dong Han;Qiang Fu;Lei Jiang .No Platelet Can Adhere—Largely Improved Blood Compatibility on Nanostructured Superhydrophobic Surfaces[J].Small,2005(10):959-963. |
| [20] | 宣仲义,杨志强,翁孟超.一种材料超疏水表面的制备方法及其应用[J].材料导报,2008(z1):379-381,396. |
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